1818315054

素因数分解:

$2^1\times 3^5\times {\mathrm{1361}}^1\times {\mathrm{2749}}^1$

素因数の和:4127

約数の個数: 48

約数和(自身を含む): 4090086000

約数和(自身を除く): 2271770946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1361, 2722, 2749, 4083, 5498, 8166, 8247, 12249, 16494, 24498, 24741, 36747, 49482, 73494, 74223, 110241, 148446, 220482, 222669, 330723, 445338, 661446, 668007, 1336014, 3741389, 7482778, 11224167, 22448334, 33672501, 67345002, 101017503, 202035006, 303052509, 606105018, 909157527, 1818315054]

約数ペア:

[(1, 1818315054), (2, 909157527), (3, 606105018), (6, 303052509), (9, 202035006), (18, 101017503), (27, 67345002), (54, 33672501), (81, 22448334), (162, 11224167), (243, 7482778), (486, 3741389), (1361, 1336014), (2722, 668007), (2749, 661446), (4083, 445338), (5498, 330723), (8166, 222669), (8247, 220482), (12249, 148446), (16494, 110241), (24498, 74223), (24741, 73494), (36747, 49482)]